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A143938 as a simple table

n a(n)
1 27
2 109
3 279
4 569
5 1011
6 1637
7 2479
8 3569
9 4939
10 6621
11 8647
12 11049
13 13859
14 17109
15 20831
16 25057
17 29819
18 35149
19 41079
20 47641
21 54867
22 62789
23 71439
24 80849
25 91051
26 102077
27 113959
28 126729
29 140419
30 155061
31 170687
32 187329
33 205019
34 223789
35 243671

[27,109,279,569,1011,1637,2479,3569,4939,6621,
 8647,11049,13859,17109,20831,25057,29819,35149,
 41079,47641,54867,62789,71439,80849,91051,102077,
 113959,126729,140419,155061,170687,187329,205019,
 223789,243671]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)